I have a 1995 GMC Jimmy with the factory Delco brand radio installed, no CD player, just tape. On FM, stations farther away have a "helicopter" like sound when the engine is running, but it stops when the car is completely off except the radio. I found a fuse that could have something to do with it, ECM BATT. When I remove this, the car won't start (it powers the fuel pump) but the helicopter sound has all but dissapeared. What could possibly be causing this weird noise. Also on AM, the radio picks up a large amount of electrical noise such as the engine/spark plugs, doors, lights, etc.
My second question would be, would it be worth it to replace the radio or is something wrong with my electrical system?
2007-07-05
16:48:31
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3 answers
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asked by
Marsam233
2